#4C3EA3#4C3EA3

#4C3EA3 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.8% C 0.156 H 284.2°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#4C3EA3
RGB	rgb(76, 62, 163)
HSL	hsl(248, 45%, 44%)
HSV	hsv(248, 62%, 64%)
CMYK	cmyk(53.4%, 62%, 0%, 36.1%)
CIE-LAB	lab(33.19, 33.92, -52.87)
CIE-LCH	lch(33.19, 62.81, 302.68°)
OKLab	oklab(43.82% 0.0384 -0.1516)
OKLCH	oklch(43.82% 0.156 284.2)
XYZ	xyz(11.3120, 7.6255, 35.5190)
Luminance	0.0763 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3EA3 #95A33E

analogous

#3E63A3 #4C3EA3 #7F3EA3

triadic

#4C3EA3 #A34C3E #3EA34C

tetradic

#4C3EA3 #A33E63 #95A33E #3EA37F

square

#4C3EA3 #A33E63 #95A33E #3EA37F

split-complementary

#4C3EA3 #A37F3E #63A33E

monochromatic

#231C4A #372D77 #4C3EA3 #6B5DC1 #9389D2

Accessibility & contrast

On white

8.32

#4C3EA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4C3EA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3EA3

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3EA3	#FFFFFF	#000000	##FFFFFF
##4C3EA3	1.00	8.32	2.53	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A6

Deuteranopia (green-blind)

#004BA1

Tritanopia (blue-blind)

#28566A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4c3ea3;
/* rgb */ color: rgb(76, 62, 163);
/* oklch */ color: oklch(43.8% 0.156 284.2);

Tailwind

colors: {
  custom: {
    50: '#8674bf',
    500: '#4c3ea3',
    950: '#000000',
  },
}

SCSS

$custom: #4c3ea3;
$custom-light: #8674bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3ea3",
  "rgb": {
    "r": 76,
    "g": 62,
    "b": 163
  },
  "hsl": {
    "h": 248.317,
    "s": 44.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43822,
    "c": 0.15635,
    "h": 284.2
  },
  "luminance": 0.07626
}

Semantic roles & 50–950 ramp

primary

#4C3EA3

secondary

#B4BD80

accent

#D553C3

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #4C3EA3

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →